Samsung Galaxy S20 5G 128GB Unlocked Smartphone

Samsung Galaxy S20 5G – Powerful Performance, Everyday Reliability

Buy the Samsung Galaxy S20 5G Unlocked Smartphone in Cosmic Grey / Cloud White / Cloud Pink, available in 128GB storage. Supplied as open box ex-display stock in Pristine A++ condition – opened, never used – with 90%+ battery health and a 12-month seller warranty.

Powered by the Samsung Exynos 990 with 12GB RAM, the Galaxy S20 5G is fast and responsive for browsing, social media, photography, streaming, gaming, work apps and everyday use. Its 6.2" QHD+ Dynamic AMOLED 2X, 120Hz display (3200 x 1440) is sharp and easy to read.

Perfect for buyers searching Galaxy S20 5G Unlocked UK, Samsung Galaxy S20 5G, Galaxy S20 5G 128GB SIM Free, Galaxy S20 5G Cosmic Grey, Galaxy S20 5G Open Box, Galaxy S20 5G Ex Display, Samsung 5G Smartphone, Unlocked Android Mobile Phone or an unlocked Android phone with 90%+ battery health.

Available Options

• Samsung Galaxy S20 5G 128GB – £172.49

Colours: Cosmic Grey, Cloud White, Cloud Pink. Please select your preferred colour from the listing menu before completing your purchase. Every option offers the same features and Pristine A++ condition.

Optional extras from the listing menu: UK plug and cable (+£10), clear case (+£5), screen protector (+£6.99).

Condition – Pristine A++

• Open box / ex-display stock – opened, never used
• Excellent cosmetic condition
• No visible or only extremely minor signs of handling
• Fully tested and 100% functional
• Professionally cleaned and inspected
• 90% or higher battery health guaranteed at the time of sale
• Fully unlocked and ready to use

This is Pristine A++ open box ex-display stock, not a boxed retail unit.

Key Features

• Samsung Galaxy S20 5G Unlocked
• Available in 128GB storage
• 6.2" QHD+ Dynamic AMOLED 2X, 120Hz display
• Samsung Exynos 990 processor
• 12MP Wide + 64MP Telephoto + 12MP Ultra Wide rear camera
• 10MP front camera
• Space Zoom up to 30x
• 8K video recording
• 4,000mAh battery
• Wireless PowerShare
• Under-display fingerprint
• 8K at 24fps / 4K up to 60fps video recording
• 5G connectivity
• Charging: USB-C 25W / Qi wireless
• IP68 water and dust resistance (rating at launch)

Technical Specifications

Battery Information – Guaranteed 90%+

Every Samsung Galaxy S20 5G in this listing is supplied with 90% or higher battery health at the time of sale. Each device is professionally tested to ensure reliable charging, battery function and everyday performance.

Battery health naturally decreases over time through normal use and charging cycles. Gradual battery health reduction is normal wear and tear and is not covered under the additional seller warranty.

What's Included

• Samsung Galaxy S20 5G – selected 128GB storage
• USB charging cable
• SIM ejector tool
• Secure protective packaging

Original retail box may not be included unless specifically stated. Devices are normally supplied in secure generic packaging. Original Samsung accessories are not guaranteed unless expressly stated. No mains plug unless selected as an extra.

Fully Unlocked & SIM Free – Ready to Use

This Samsung Galaxy S20 5G 5G SIM Free smartphone is fully unlocked and compatible with major UK networks including EE, O2, Vodafone, Three, giffgaff, Tesco Mobile, Sky Mobile, Lebara and Lycamobile, as well as compatible international networks.

Our devices may be sourced from trusted international markets and are supplied fully unlocked, professionally tested and ready for use with compatible UK networks. Certain network features (for example VoLTE / Wi-Fi Calling on some networks) may vary depending on the regional model and mobile provider.

Shipping & Dispatch

• FREE UK Royal Mail Tracked Delivery
• Same-Day Dispatch Before 3:00 PM (Mon–Fri)
• Next working day Special Delivery available at checkout
• Secure and professional packaging
• Tracking details provided following dispatch

Our Policies

a) Payment Policy
We accept payments through eBay Managed Payments, including PayPal, debit/credit cards, Apple Pay, Google Pay and other payment methods supported by eBay.

b) Return Policy

• Returns are accepted within 30 days
• Buyer pays return postage for change of mind
• Items must be returned in their original condition, complete with all contents
• Free returns for faulty or incorrectly described items

c) Warranty Policy
All devices include a 12-month seller warranty covering technical and mechanical faults that occur during normal use.

• Technical and mechanical faults are covered for 12 months
• Battery and LCD/display defects are covered under our additional seller warranty for the first 3 months from the date of purchase
• Battery health naturally decreasing over time is normal wear and tear and is not covered under the seller warranty
• For warranty claims after the first 3 months, buyers may be asked to arrange return postage, subject to applicable consumer rights
• If an eligible seller warranty fault is confirmed, we cover the cost of returning the repaired or replacement device to the buyer
• Accidental damage, liquid damage, misuse, neglect, unauthorised repairs, firmware flashing and physical damage are excluded
• Cosmetic wear, scratches, dents, cracked screens, cracked back glass and other accidental damage after delivery are not covered
• Your statutory consumer rights are not affected. This additional seller warranty does not limit your rights under UK consumer law

d) VAT
FixStock (AK & Sons Enterprises Ltd) is not VAT registered, so no VAT is charged or shown on invoices.

e) Images
Images are for illustration purposes only. The actual device may vary slightly according to the selected storage, colour and stated condition grade.

FixStock – AK & Sons Enterprises Ltd (company SC825475), Edinburgh, UK. Specifications from the manufacturer's published specs, checked November 2026.